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| Type | 描述 |
|---|---|
| 系列: | - |
| 包裹: | Tube |
| 零件状态: | Active |
| 输出类型: | Transistor Driver |
| 功能: | Step-Down |
| 输出配置: | Positive |
| 拓扑: | Buck |
| 输出数量: | 2 |
| 输出阶段: | 2 |
| 电压 - 电源 (vcc/vdd): | 4.5V ~ 28V |
| 频率切换: | 260kHz ~ 550kHz |
| 占空比（最大）: | 99.4% |
| 同步整流器: | Yes |
| 时钟同步: | No |
| 串行接口: | - |
| 控制功能: | Enable, Power Good, Soft Start |
| 工作温度: | -40°C ~ 85°C (TA) |
| 安装类型: | Surface Mount |
| 包/箱: | 28-SSOP (0.154", 3.90mm Width) |
| 供应商设备包: | 28-SSOP |
| 图片 | 零件号 | 描述 | Stock / Unit Price |
|---|---|---|---|
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UC2845ANTexas Instruments |
IC REG CTRLR MULT TOPOLOGY 8DIP |
有存货: 389 $1.66000 |
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TL1454ACNSRTexas Instruments |
TL1454A DUAL-CHANNEL PULSE-WIDTH |
有存货: 7,957 $1.98000 |
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S-8533A125FT-TB-UABLIC U.S.A. Inc. |
IC REG CTRLR BUCK 8TSSOP |
有存货: 100 $2.58000 |
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UC3846DWTRG4Texas Instruments |
IC REG CTRLR MULT TOP 16SOIC |
有存货: 0 $2.16098 |
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S-8337ACBC-P8T1GABLIC U.S.A. Inc. |
IC REG CTRLR BOOST 8SON |
有存货: 0 $0.68561 |
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TPS40210DRCTTexas Instruments |
IC REG CTRLR MULT TOPOLOGY 10SON |
有存货: 140 $2.37000 |
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ISL6843IUIntersil (Renesas Electronics America) |
SWITCHING CONTROLLER |
有存货: 1,005 $0.71000 |
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FAN1577AMXFairchild (ON Semiconductor) |
DUAL SWITCHING CONTROLLER |
有存货: 4,352 $0.71000 |
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MAX1653ESELinear Technology (Analog Devices, Inc.) |
PWM, STEP-DOWN DC-DC CONTROLLER |
有存货: 251 $5.28000 |
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UCC38C43DGKTexas Instruments |
UCC38C43 BICMOS LOW-POWER CURREN |
有存货: 19,079 $0.91000 |
